语音识别芯片

• 内置单声道 mono 16-bit A/D 模数转换\r\n• 内置双声道 stereo 16-bit D/A数模转换\r\n• 内置20mW双声道耳机放大器输出\r\n• 内置550mW单声道扬声器放大器输出\r\n• 支持并行接口或者SPI接口\r\n• 内置锁相电路PLL，输入主控时钟频率为2MHz - 34MHz\r\n• 工作电压： 3.3V\r\n• 48pin的QFN 标准封装 （7*7*0.85mm）\r\n• 省电模式耗电：1uA\r\n• 内置PLL电路，芯片接受的外部频率为2~34MHz

Insulated Gate Bipolar Transistor N-Channel Enhancement Mode, High Speed Switch

Features: ● High Input Impedance ● High Speed ● Low Saturation Voltage ● Enhancement Mode Applications: ● High Power Switching

CABLE REVERSE PATH PROGRAMMABLE GAIN AMPLIFIER

Product Description The RF3320 is a variable gain amplifier for use in CATV reverse path (upstream) applications. It is DOCSIS-compliant for use in cable modems. The gain control covers a 58dB range and is serially programmable via three-wire digital bus for compatibility with standard baseband c

CABLE REVERSE PATH PROGRAMMABLE GAIN AMPLIFIER

Product Description The RF3320 is a variable gain amplifier for use in CATV reverse path (upstream) applications. It is DOCSIS-compliant for use in cable modems. The gain control covers a 58dB range and is serially programmable via three-wire digital bus for compatibility with standard baseband c

丝印代码：MU；N-CHANNEL ENHANCEMENT MODE VERTICAL DMOS FET

FEATURES * 200 Volt VDS * RDS(on)= 25Ω PARTMARKING DETAIL – MU

30 WATT ISOLATED DC/DC CONVERTER

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